Naomi Campbell (pictured right) was in London last week to open a new cancer research unit at a Guys Hospital.
The 4.2 million unit was funded by the charity organisation Breakthrough Breast Cancer.
At the opening, the supermodel said, As someone whos seen breast cancer first hand I know it can be a devastating disease.
Naomi Campbells mother, Valerie (pictured left), was diagnosed with breast cancer in 2005 and is now in remission.